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EN 10216-5 Stainless Steel Seamless Pipe with PED Compliance for Pressure Equipment
| MOQ: | 5Ton |
| Price: | Based on grade, size, surface, processing, quantity and current raw material market price. |
| Standard Packaging: | Standard seaworthy export packing with bundles, waterproof wrapping, pallets or wooden cases. |
| Delivery Period: | 7-15 |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| Supply Capacity: | Stock supply, regular production and custom manufacturing available. |
Shaanxi Shangyou Stainless Steel Co., Ltd. supplies EN 10216-5 stainless steel seamless pipe for global distributors, EPC contractors, and pressure equipment manufacturers. Manufactured to EN 10216-5:2021 standards, this pipe delivers reliable performance for pressure and corrosion resisting applications at room, low or elevated temperatures.
EN 10216-5 is the European standard for seamless stainless steel tubes of circular cross-section, covering both austenitic (including creep-resisting) and austenitic-ferritic (duplex) grades. The standard specifies technical delivery conditions in two test categories and aligns with the EU Pressure Equipment Directive (PED) 2014/68/EU, making it the preferred choice for European-market pressure applications. The standard supersedes the 2013 edition with updated normative references and modified testing frequencies.
| Material No. | EN Designation | Common Name | Type |
|---|---|---|---|
| 1.4301 | X5CrNi18-10 | 304 | Austenitic |
| 1.4307 | X2CrNi18-9 | 304L | Austenitic |
| 1.4404 | X2CrNiMo17-12-2 | 316L | Austenitic |
| 1.4541 | X6CrNiTi18-10 | 321 | Austenitic (Ti-stabilized) |
| 1.4571 | X6CrNiMoTi17-12-2 | 316Ti | Austenitic (Ti-stabilized) |
| 1.4462 | X2CrNiMoN22-5-3 | 2205 | Duplex |
| 1.4410 | X2CrNiMoN25-7-4 | 2507 | Super Duplex |
| 1.4539 | X1NiCrMoCu25-20-5 | 904L | Super Austenitic |
| Parameter | Available Specification |
|---|---|
| Product Standard | EN 10216-5:2021, DIN EN 10216-5 |
| Pressure Directive | PED 2014/68/EU Compliant |
| OD Range | 1/8" to 16" (6.0mm to 609mm) |
| Wall Thickness | SCH 5S to SCH 160S |
| Length | Random or Fixed (up to 22m) |
| End Types | Plain End, Beveled End |
| Surface Finish | Annealed & Pickled |
| Test Categories | TC1, TC2 |
| Inspection Tests | Hydrostatic, Tensile, Flattening, Drift Expanding |
| Documents | MTC 3.1, Inspection Reports, Packing List |
EN 10216-5 seamless pipe is specified for European-market pressure applications requiring PED compliance and high corrosion resistance.
Typical applications include:
- Boiler tubes and heat exchanger tubing
- High-pressure chemical processing lines
- Oil and gas pipeline systems
- Nuclear and thermal power plant piping
- Food and pharmaceutical processing equipment
- Marine and seawater systems
When selecting EN 10216-5 seamless pipe, buyers should consider:
Test Categories: EN 10216-5 specifies two test categories (TC1 and TC2). TC2 includes more rigorous inspection and verification testing, and is typically required for higher-risk pressure applications. Frequency of testing differs between categories.
PED Compliance: Once published in the Official Journal of the European Union under Directive 2014/68/EC, the standard provides presumption of conformity to Essential Safety Requirements. However, final assessment must be performed by the pressure equipment designer or manufacturer considering specific equipment requirements.
Material Selection – EN Designations: EN 10216-5 uses numeric material designations (e.g., 1.4404 for 316L, 1.4462 for 2205). For welded applications, low-carbon variants (e.g., 1.4306, 1.4404) are preferred.
Hydrostatic Testing: EN 10216-5 uses a different hydrostatic test formula (P=20×e×R/D) compared to ASTM standards, with minimum pressure typically 50 bar and a 15-second hold time.
EN 10216-5 stainless steel seamless pipes are packed with export-standard protection including plastic wrapping, edge protection, steel strapping and wooden cases or steel frames. Packaging can be adjusted according to pipe size, weight and shipping requirements.
Quality documents may include MTC 3.1, inspection reports, packing lists and other agreed certificates. Test Category 2 provides higher inspection frequency and additional testing documentation.
For quality evaluation, customers should provide heat number, package identification, inspection records and product photos. Technical solutions will be provided according to specifications and contract requirements.
EN 10216-5 is the European standard for seamless stainless steel tubes of circular cross-section intended for pressure and corrosion resisting purposes at room, low or elevated temperatures.
EN 10216-5 is the European equivalent to ASTM A312, aligned with the EU Pressure Equipment Directive (PED). Testing formulas (particularly hydrostatic pressure) differ, and material designations use numeric codes.
Austenitic grades (1.4301/304, 1.4404/316L, 1.4541/321, 1.4571/316Ti), duplex grades (1.4462/2205, 1.4410/2507), and high-temperature grades.
TC2 involves more rigorous inspection and verification testing with higher test frequency. The 2021 edition modified tensile test frequency for TC2.
Yes. The standard provides presumption of conformity to the Essential Safety Requirements of Directive 2014/68/EU when published in the OJEU, though final assessment must consider specific equipment design.
Properties vary by grade. For 1.4301 equivalent, minimum tensile ≥500 MPa, yield ≥210 MPa, elongation ≥45% (higher elongation requirements than ASTM).
Hydrostatic test, tensile test, flattening test, drift expanding test, impact test (for certain grades), intergranular corrosion test, and dimensional inspection.
Typical documents include MTC 3.1, inspection reports, packing list, and heat number traceability. Test category level determines documentation scope.
9. What is the hydrostatic test pressure formula for EN 10216-5?
EN 10216-5 uses the formula P=20×e×R/D, with minimum pressure typically 50 bar and a 15-second hold time. This differs from ASTM A312 which uses a different calculation method.
10. Can EN 10216-5 pipe be used for European pressure equipment projects?
Yes. EN 10216-5 is the preferred specification for stainless steel pressure pipe in European markets. It is recognized under the Pressure Equipment Directive (PED) and is widely accepted for boilers, pressure vessels and high-pressure piping systems across EU member states.
Need EN 10216-5 Stainless Steel Seamless Pipe for European pressure equipment, boiler systems or chemical processing?
Send your requirements including material grade (EN numeric designation), OD/wall thickness, schedule, test category (TC1/TC2), length, and quantity. Shangyou Stainless Steel provides customized processing, PED-compliant documentation and export solutions for global B2B customers.
